As of 05:04 CDT

Weather in Shelby, WI

42°Current weather

Shelby, Tuesday, 20 October, 05:04

Clear. Feels like 40°. High 68°, low 42°.

Pressure30.36 inHg
Wind4.6 mph S
Humidity93%
Visibility6.2 mi
Dew point40°

Monthly outlook for Shelby, WI: average high 54.6°, average low 36.3°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (69.9°), the coolest 28 October (21.6°).

54.6°/36.3°
Average high / low
+0.6°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October57.9°55°+1.6°
30 October – 8 November49.1°50°-0.5°
9 November – 18 Novemberat normal44.3°—

October records over 66 years

86.7°3 October 2025All-time high
22.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Chaseburg (8 mi).

Wed, 2170° / 43°0Clear
70 °Clear

Shelby, Wednesday, 21 October

Clear. High 70°, low 43°.

Pressure30.21 inHg
Wind4 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Thu, 2270° / 48°0Clear
70 °Clear

Shelby, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.30 inHg
Wind3.2 mph S
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 52°0Overcast
68 °Overcast

Shelby, Friday, 23 October

Overcast. High 68°, low 52°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 57°0Overcast
69 °Overcast

Shelby, Saturday, 24 October

Overcast. High 69°, low 57°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity57%
Visibility—
Dew point50°
Sun, 2560° / 48°0.16Rain
60 °Rain

Shelby, Sunday, 25 October

Rain. High 60°, low 48°.

Pressure30.36 inHg
Wind8.3 mph S
Humidity75%
Visibility—
Dew point51°
Mon, 2645° / 36°1.06Rain
45 °Rain

Shelby, Monday, 26 October

Rain. High 45°, low 36°.

Pressure30.27 inHg
Wind11.5 mph N
Humidity97%
Visibility—
Dew point37°
Tue, 2738° / 26°0Partly cloudy
38 °Partly cloudy

Shelby, Tuesday, 27 October

Partly cloudy. High 38°, low 26°.

Pressure30.45 inHg
Wind15.8 mph NW
Humidity56%
Visibility—
Dew point22°
Wed, 2840° / 22°0Clear
40 °Clear

Shelby, Wednesday, 28 October

Clear. High 40°, low 22°.

Pressure30.45 inHg
Wind12.3 mph W
Humidity29%
Visibility—
Dew point7°
Thu, 2952° / 27°0Clear
52 °Clear

Shelby, Thursday, 29 October

Clear. High 52°, low 27°.

Pressure30.00 inHg
Wind13.1 mph W
Humidity50%
Visibility—
Dew point30°
Fri, 3045° / 28°0Mostly clear
45 °Mostly clear

Shelby, Friday, 30 October

Mostly clear. High 45°, low 28°.

Pressure30.06 inHg
Wind5.6 mph N
Humidity48%
Visibility—
Dew point23°
Sat, 3147° / 29°0Clear
47 °Clear

Shelby, Saturday, 31 October

Clear. High 47°, low 29°.

Pressure30.15 inHg
Wind8.8 mph NW
Humidity46%
Visibility—
Dew point25°
Sun, 0146° / 26°0Clear
46 °Clear

Shelby, Sunday, 1 November

Clear. High 46°, low 26°.

Pressure30.36 inHg
Wind3.2 mph NE
Humidity37%
Visibility—
Dew point18°
Mon, 0248° / 27°0Partly cloudy
48 °Partly cloudy

Shelby, Monday, 2 November

Partly cloudy. High 48°, low 27°.

Pressure30.30 inHg
Wind3.6 mph S
Humidity35%
Visibility—
Dew point19°
Tue, 0352° / 32°0Overcast
52 °Overcast

Shelby, Tuesday, 3 November

Overcast. High 52°, low 32°.

Pressure30.12 inHg
Wind10.2 mph SW
Humidity69%
Visibility—
Dew point37°
Wed, 0457° / 38°0Overcast
57 °Overcast

Shelby, Wednesday, 4 November

Overcast. High 57°, low 38°.

Pressure29.97 inHg
Wind6.3 mph SW
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 37°0.07Climate normal
49 °Climate normal

Shelby, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2016)
Record low16° (1991)
Fri, 0649° / 36°0.06Climate normal
49 °Climate normal

Shelby, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low8° (1991)
Sat, 0748° / 35°0.02Climate normal
48 °Climate normal

Shelby, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2001)
Record low-7° (1991)
Sun, 0848° / 35°0.03Climate normal
48 °Climate normal

Shelby, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation25%
Record high70° (1999)
Record low-6° (1991)
Mon, 0947° / 35°0.1Climate normal
47 °Climate normal

Shelby, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (1999)
Record low17° (1991)
Tue, 1046° / 34°0.12Climate normal
46 °Climate normal

Shelby, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2012)
Record low12° (2017)
Wed, 1144° / 32°0.06Climate normal
44 °Climate normal

Shelby, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1964)
Record low13° (2019)
Thu, 1242° / 31°0.06Climate normal
42 °Climate normal

Shelby, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1964)
Record low5° (2019)
Fri, 1343° / 31°0.06Climate normal
43 °Climate normal

Shelby, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1999)
Record low5° (1986)
Sat, 1444° / 32°0.03Climate normal
44 °Climate normal

Shelby, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2001)
Record low16° (1986)
Sun, 1544° / 33°0.06Climate normal
44 °Climate normal

Shelby, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (2001)
Record low17° (2014)
Mon, 1644° / 32°0.06Climate normal
44 °Climate normal

Shelby, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2023)
Record low16° (2014)
Tue, 1744° / 33°0.09Climate normal
44 °Climate normal

Shelby, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2016)
Record low10° (2014)
Wed, 1844° / 32°0.07Climate normal
44 °Climate normal

Shelby, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1999)
Record low8° (2014)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Shelby, WI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Shelby, WI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.